Man has the ability to divide the right from wrong the animal does not .Does it mean when we deny this ability we reduce man to animal?

Human beings have the ability to reason but animals must rely on instinct. When man denies his ability he is ignorant and stupid.

You got a lot to learn about animals. Many of them can distinguish right from wrong. We are discovering more and more that animals have intelligence and morality. So maybe we're closer to them than you think.

Humans are animals, but if you think they aren't, why should denying one of their abilities change your opinion?

Man is animal. They just try and make themselves seem better by saying they are "The Suprior Being". They have no idea

yes. the sentence is trying to describe in what way humans differ from other animals.